CN204754284U - Reinforcing bar splitter in building discarded object - Google Patents
Reinforcing bar splitter in building discarded object Download PDFInfo
- Publication number
- CN204754284U CN204754284U CN201520402427.4U CN201520402427U CN204754284U CN 204754284 U CN204754284 U CN 204754284U CN 201520402427 U CN201520402427 U CN 201520402427U CN 204754284 U CN204754284 U CN 204754284U
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- Prior art keywords
- abrasive material
- abrasive
- barrel
- reinforcing bar
- tube
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Abstract
The utility model provides a reinforcing bar splitter in building discarded object includes high -pressure pump and portable abrasive water rifle, the portable abrasive water rifle of includes the high -pressure hard tube that barrel, barrel rear end link to each other and the nozzle of barrel front end with high pressure hose, is equipped with release pipe and abrasive material mechanism forward in proper order after from on the barrel, is equipped with on the barrel and manages the trigger formula relief valve that corresponds with the release, abrasive material mechanism includes the import pipe of abrasive material cavity and abrasive material cavity rear end and the outlet pipe of front end, and the import pipe is connected on the barrel with the outlet pipe, is equipped with with the inner abrasive material thick liquid bag that links to each other of outlet pipe in the abrasive material cavity and is located the locating pin in outlet pipe the place ahead, and the locating pin is fixed by the end cover. The utility model discloses it is rational in infrastructure, light in weight, small, portable and operation adopt portable abrasive water rifle to strike broken reinforced concrete, do not receive the restriction of job site condition, and application scope is wide, the high -pressure abrasive material efflux that portable abrasive water rifle produced carries out the breakage, can avoid the job site to produce the raise dust, can improve the construction environment greatly.
Description
Technical field
The utility model belongs to the broken apart equipment technical field of construction site discarded object, particularly reinforcing bar separation equipment in a kind of building castoff.
Background technology
At present, because social development speed is exceedingly fast, along with the quickening of Development of China's Urbanization, there is a large amount of capital workss.Destroy the old and establish the new in process in capital works, can building demolition be carried out, in the building waste of dismounting, include the available resourcess such as a large amount of reinforcing bars.But reinforcing bar is coated in concrete, being separated with concrete to realize reinforcing bar more, generally adopting the method for big machinery breaking concrete.
Due to the restriction by construction plant condition, big machinery cannot move into job site, can only adopt the mode that hand breaking is separated in the case; But the mode efficiency that hand breaking is separated is extremely low, the dust meeting serious harm workman's produced in shattering process is healthy, and there is potential safety hazard.
Therefore, occurred that the patent No. is " a kind of steel concrete separation equipment " of 201220074398.X, it adopts hydraulic-driven, realizes broken apart by the mode of occlusion; But under the restriction of equipment maxilla, lower jaw size, this equipment cannot broken larger-size block concrete, and the fluid pressure line of this equipment is more, and fault rate is high, and weight is comparatively large, and one man operation's difficulty, causes labor strength large.Separately have disclosed " Portable water diced system ", it adopts the Premixed Abrasive Water Jet, and the cutting and crushing be applicable under multiple environment is separated; But the abrasive material of this system mixes in the duct, comparatively large to the wearing and tearing of pipeline, large to pipeline injury, and when pipeline is long, abrasive material mixing is uneven affects cutting effect; In addition, after the abrasive material of system is finished, need closes high-pressure pump, again load abrasive material, cause the discontinuity of cutting, operating efficiency is low.
Utility model content
The purpose of this utility model is to provide a kind of rational in infrastructure, easy and simple to handle and greatly can improve reinforcing bar separation equipment in the building castoff of construction environment.
For achieving the above object, the technical solution of the utility model is: reinforcing bar separation equipment in a kind of building castoff, comprises high-pressure pump and the portable abrasive material hydraulic giant be connected with high-pressure pump by high-pressure hose; The high pressure hard tube that described portable abrasive material hydraulic giant comprises gun barrel, gun tube rear end is connected with high-pressure hose and the nozzle of gun barrel front end, gun barrel is provided with relief tube and abrasive material mechanism from back to front successively, and gun barrel is provided with the trigger-type relief valve corresponding with relief tube; Described trigger-type relief valve comprises the trigger in valve body and valve body, and trigger rear portion is connected with back-moving spring; Described abrasive material mechanism comprises the inlet tube of abrasive material chamber and abrasive material chamber rear end and the outlet of front end, inlet tube and outlet are connected on gun barrel, be provided with the abrasive water bag be connected with outlet the inner and the alignment pin being positioned at outlet front in abrasive material chamber, alignment pin is fixed by end cap.
The piston being positioned at abrasive water bag rear is provided with in described abrasive material chamber.
Described gun tube rear end is provided with gun stock; High pressure hard tube is obliquely installed, and its lower end is positioned at below gun stock; High-pressure hose is connected by fast connector with high pressure hard tube; Abrasive water bag and outlet joint are provided with sealing ring.
The inner face of described alignment pin is made up of the vertical plane on top and the inclined plane of bottom, and tilt to abrasive water bag direction bottom inclined plane, the angle of inclination on inclined plane is 45 °.
Compared with prior art, the utility model has the advantages that:
1, equipment of the present utility model comprises high-pressure pump and the portable abrasive material hydraulic giant be connected with high-pressure pump by high-pressure hose; The high pressure hard tube that portable abrasive material hydraulic giant comprises gun barrel, gun tube rear end is connected with high-pressure hose and the nozzle of gun barrel front end, gun barrel is provided with relief tube and abrasive material mechanism from back to front successively, and gun barrel is provided with the trigger-type relief valve corresponding with relief tube; Trigger-type relief valve comprises the trigger in valve body and valve body, and trigger rear portion is connected with back-moving spring; Abrasive material mechanism comprises the inlet tube of abrasive material chamber and abrasive material chamber rear end and the outlet of front end, inlet tube and outlet are connected on gun barrel, be provided with the abrasive water bag be connected with outlet the inner and the alignment pin being positioned at outlet front in abrasive material chamber, alignment pin is fixed by end cap, and it is rational in infrastructure, lightweight, volume is little, is easy to carry and operates, and adopts portable abrasive material hydraulic giant impact grinding steel concrete, not by the restriction of construction site condition, the scope of application is wide; Carry out fragmentation with the high-pressure abradant jet current that portable abrasive material hydraulic giant produces, job site can be avoided to produce airborne dust, and the water yield of abradant jet is less, can not cause secondary pollution, and construction noise is little, greatly can improve construction environment; Adopt trigger-type relief valve and interchangeable abrasive water bag, abrasive water bag can be changed at any time under the state of not closing high-pressure pump, realize the continuity of impacting cutting and crushing.
2, be provided with the piston being positioned at abrasive water bag rear in abrasive material chamber, piston can avoid the problem that in abrasive water bag, slurries cannot all be discharged, and slurries can all be discharged smoothly.
3, abrasive water bag is oval, and it adopts the pure PEF particle of high pressure to make, and have good intensity and ductility, result of use is good.
4, the angle of inclination on alignment pin inclined plane is 45 °, abrasive water bag is moved up along inclined plane, plays guide effect, and abrasive water bag can be avoided to be compressed in the base angle of abrasive material chamber, guarantees that abrasive water is extruded by smooth and easy.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Reinforcing bar separation equipment in building castoff as shown in Figure 1, it comprises high-pressure pump 1 and the portable abrasive material hydraulic giant be connected with high-pressure pump 1 by high-pressure hose 2, and described portable abrasive material hydraulic giant comprises the nozzle 17 of gun stock 3, gun barrel 6, high pressure hard tube 5 that gun barrel 6 rear end is connected with high-pressure hose 2 and gun barrel 6 front end; Gun barrel 6 is provided with relief tube 8 and abrasive material mechanism from back to front successively, and gun barrel 6 is provided with the trigger-type relief valve 7 corresponding with relief tube 8, and described trigger-type relief valve 7 comprises the trigger 10 in valve body and valve body, is connected with back-moving spring 9 at trigger 10 rear portion.Abrasive material mechanism comprises the inlet tube 18 of abrasive material chamber 11 and abrasive material chamber 11 rear end and the outlet 19 of front end, and abrasive material mechanism is connected on gun barrel 6 by inlet tube 18 and outlet 19; In abrasive material chamber 11, be provided with piston 12, the abrasive water bag 13 be connected with outlet 19 the inner and the alignment pin 15 being positioned at outlet 19 front, alignment pin 15 is fixed by end cap 16, and piston 12 is positioned at the rear of abrasive water bag 13.
The inner face of alignment pin 15 is made up of the vertical plane on top and the inclined plane of bottom, tilt to abrasive water bag 13 direction bottom inclined plane, the angle of inclination on inclined plane is 45 °, abrasive water bag 13 can be moved up along inclined plane, play guide effect, abrasive water bag 13 can be avoided to be compressed in the base angle of abrasive material chamber 11, to guarantee that abrasive water is extruded by smooth and easy.
In the present embodiment, high pressure hard tube 5 is obliquely installed, and its lower end is positioned at the below of gun stock 3; High-pressure hose 2 is connected by fast connector 4 with high pressure hard tube 5, high-pressure pump 1, and easy and simple to handle, dismounting is quick; Abrasive water bag 13 and outlet 19 joint are provided with sealing ring, can play good sealing function; Abrasive water bag 13 is oval, and it adopts the pure PEF particle of high pressure to make.
The method of the utility model rebar separator in turn includes the following steps:
(1), assembly equipment: portable abrasive material hydraulic giant is connected on high-pressure pump 1 by high-pressure hose 2 and the connection of high pressure hard tube 5, open end cap 16, take out alignment pin 15, confirm that piston 12 is in abrasive material chamber 11 rearmost end, abrasive water bag 13 is placed in abrasive material chamber 11, and be connected with outlet 19, alignment pin 15 and end cap 16 are installed;
(2), adjusting high-pressure pump 1 output pressure: open high-pressure pump 1, because concrete cutting and crushing pressure is less than reinforcing bar cutting and crushing pressure, high-pressure pump 1 output pressure is adjusted between concrete cutting and crushing pressure and reinforcing bar cutting and crushing pressure, to guarantee breaking concrete, not destroy the integrality of reinforcing bar;
(3), abradant jet is sprayed: trigger 10 of holding with a firm grip, band trigger action 10 formula relief valve 7 cuts out relief tube 8, the water under high pressure flowed out from high-pressure pump 1 enters gun barrel 6, and flow in abrasive material chamber 11 through inlet tube 18, under the malleation of abrasive material chamber 11 inner high voltage water and the suction function of gun barrel 6 inner high voltage water, promote piston 12 and extrude abrasive water bag 13 forward, abrasive water in abrasive water bag 13 is squeezed into gun barrel 6 by outlet 19, abrasive water mixes with water under high pressure in gun barrel 6, is sprayed form abradant jet by nozzle 17;
(4), broken reinforced concrete block: utilize abradant jet, first along carrying out cut-space fragmentation perpendicular to reinforcing bar length direction to reinforced concrete block, spacing distance is 10-20cm, bulk reinforced concrete block larger for length is cut into the less section shape of length, namely the length of section shape fritter reinforced concrete block is 10-20cm; Then along reinforcing bar length direction, cutting and crushing is carried out to section shape fritter reinforced concrete block, reinforcing bar is thoroughly separated with concrete.
In the utility model, abrasive water bag 13 can be changed after abrasive material is used up, and the abrasive material in abrasive water bag 13 is mixed by garnet and xanthans.
Claims (4)
1. a reinforcing bar separation equipment in building castoff, is characterized in that: comprise high-pressure pump and the portable abrasive material hydraulic giant be connected with high-pressure pump by high-pressure hose; The high pressure hard tube that described portable abrasive material hydraulic giant comprises gun barrel, gun tube rear end is connected with high-pressure hose and the nozzle of gun barrel front end, gun barrel is provided with relief tube and abrasive material mechanism from back to front successively, and gun barrel is provided with the trigger-type relief valve corresponding with relief tube; Described trigger-type relief valve comprises the trigger in valve body and valve body, and trigger rear portion is connected with back-moving spring; Described abrasive material mechanism comprises the inlet tube of abrasive material chamber and abrasive material chamber rear end and the outlet of front end, inlet tube and outlet are connected on gun barrel, be provided with the abrasive water bag be connected with outlet the inner and the alignment pin being positioned at outlet front in abrasive material chamber, alignment pin is fixed by end cap.
2. reinforcing bar separation equipment in building castoff as claimed in claim 1, is characterized in that: be provided with the piston being positioned at abrasive water bag rear in described abrasive material chamber.
3. reinforcing bar separation equipment in building castoff as claimed in claim 1 or 2, is characterized in that: described gun tube rear end is provided with gun stock; High pressure hard tube is obliquely installed, and its lower end is positioned at below gun stock; High-pressure hose is connected by fast connector with high pressure hard tube; Abrasive water bag and outlet joint are provided with sealing ring.
4. reinforcing bar separation equipment in building castoff as claimed in claim 3, it is characterized in that: the inner face of described alignment pin is made up of the vertical plane on top and the inclined plane of bottom, tilt to abrasive water bag direction bottom inclined plane, the angle of inclination on inclined plane is 45 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520402427.4U CN204754284U (en) | 2015-06-12 | 2015-06-12 | Reinforcing bar splitter in building discarded object |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520402427.4U CN204754284U (en) | 2015-06-12 | 2015-06-12 | Reinforcing bar splitter in building discarded object |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204754284U true CN204754284U (en) | 2015-11-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520402427.4U Expired - Fee Related CN204754284U (en) | 2015-06-12 | 2015-06-12 | Reinforcing bar splitter in building discarded object |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204754284U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107138502A (en) * | 2017-05-09 | 2017-09-08 | 芜湖思科生产力促进中心有限公司 | A kind of reinforcing bar extraction element |
-
2015
- 2015-06-12 CN CN201520402427.4U patent/CN204754284U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107138502A (en) * | 2017-05-09 | 2017-09-08 | 芜湖思科生产力促进中心有限公司 | A kind of reinforcing bar extraction element |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151111 Termination date: 20180612 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |